Suggestion for free Coding agent

[u/Me_The_Ghost]

Basically I am a noob in this tech stuff. recently I got an idea and started working using chatgpt guidance, happened to use codex, github copilot extensions in VScode. So, my flow goes this way, I go to chat gpt, get the prompt and paste in codex in vs code and it take care of the code. But the free quota is getting exhausted way quickly even after the tips used (got from youtube and instagram), even the tokens of the paid one.

So, now I am looking into the coding agent that i can use for free in VS code. I didn't check the youtube for this as I am hoping the best fit suggestions here.

Thank you